package com.ufgov.zc.client.component.button;public class UntreadConfirmButton extends FuncButton {  private static final long serialVersionUID = 3343425486390873907L;  public UntreadConfirmButton() {    super();  }  protected void init() {    this.funcId = "funtreadConfirm";    this.defaultText = "退回确认";    super.init();  }}